732 search results - page 69 / 147 » Testing Geometric Convexity |
APPROX
2008
Springer
14 years 4 days ago
2008
Springer
Abstract. We are interested in efficient algorithms for generating random samples from geometric objects such as Riemannian manifolds. As a step in this direction, we consider the ...
VMV
2001
13 years 11 months ago
2001
We show a simple and efficient way for rendering arbitrary views from so-called free-form light fields, employing a convex free form camera surface and a set of arbitrarily orient...
CSL
2010
Springer
13 years 11 months ago
2010
Springer
By a Euclidean logic, we understand a formal language whose variables range over subsets of Euclidean space, of some fixed dimension, and whose non-logical primitives have fixed me...
GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
In this paper, we first provide a joint source and channel coding (JSCC) approach in estimating Gaussian sources over Gaussian MAC channels, as well as its sufficient and necessary...
CAGD
2008
13 years 10 months ago
2008
A classic problem in geometric modelling is curve interpolation to data points. Some of the existing interpolation schemes only require point data, whereas others, require higher ...